Calvin Mackie

Calvin Mackie
Mackie in 2022
Born1967 or 1968 (age 56–57)
Education
SpouseTracy Mackie
Children2
RelativesAnthony Mackie (brother)
Scientific career
FieldsMechanical engineering
Institutions
ThesisConvective instability of a solidification interface in a porous layer (1996)
Doctoral advisor

Calvin Mackie (born 1967 or 1968) is an American motivational speaker and entrepreneur. He is the older brother of actor Anthony Mackie.